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SGM6132 - 1.4MHz Buck Converter

General Description

The SGM6132 is a current-mode buck converter with an internal power MOSFET switch.

This device has an adjustable output voltage range of 0.8V to 22V and a fixed switching frequency of 1.4MHz.

Key Features

  • include cycle-by-cycle current limit and thermal shutdown. The device also includes an internal soft-start and an external adjustable soft-start function to limit the inrush current and prevent the overshoot of output voltage. The SGM6132 is available in a Green SOIC-8 (Exposed Pad) package and also minimizes the external components of the device to complete a 3A buck DC/DC converter solution.

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Datasheet Details

Part number SGM6132
Manufacturer SG Micro
File Size 622.73 KB
Description 1.4MHz Buck Converter
Datasheet download datasheet SGM6132 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SGM6132 3A, 28.5V, 1.4MHz Buck Converter GENERAL DESCRIPTION The SGM6132 is a current-mode buck converter with an internal power MOSFET switch. This device has an adjustable output voltage range of 0.8V to 22V and a fixed switching frequency of 1.4MHz. It can efficiently provide up to 3A output load current over a wide input supply range from 4.5V to 28.5V with good load and line regulations responses. In addition, the SGM6132 is highly efficient with peak efficiency at 91% when in operation. The shutdown supply current consumed by the regulator is less than 18µA. Protection features include cycle-by-cycle current limit and thermal shutdown.